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Coinkite has published official schematics and guides for users to build their own Coldcard hardware wallet but will it hurt the bottom line?
Business

Inside The New COLDCARD Mk4 Bitcoin Hardware Wallet

By NamciosFeb 16, 2022
Feature
Foundation Devices has hopes of providing sovereignty and privacy protection through a hardware technology stack, beginning with its new bitcoin wallet.
Technical

How To Set Up, Use And Secure Your Bitcoin With The Foundation Passport Wallet

By EconoalchemistJan 25, 2022
Feature
Using a Coldcard hardware wallet with Seed XOR, you can split your backup seed phrase and better protect your bitcoin from accidents and bad actors.
Guides

How To Protect Your Bitcoin With Coldcard And Integrated Seed XOR

By EconoalchemistNov 3, 2021
Coinkite has published official schematics and guides for users to build their own Coldcard hardware wallet but will it hurt the bottom line?
Technical

Coldcard Version 4.0.0 Released For Improved Bitcoin Security

By Casey CarrilloMar 19, 2021
This third entry in our series reviewing the leading hardware bitcoin wallets on the market scrutinizes their privacy and security.
Reviews

Bitcoin Wallet Reviews: What’s the Best Hardware Wallet on the Market? Part 3

By Vlad CosteaNov 14, 2019
This hardware bitcoin wallet review tests the simplicity, software, verification, unique features and privacy of the Trezor Model T, Ledger Nano X, KeepKey, BitBox02 and Coldcard Mk3.
Culture

Bitcoin Wallet Reviews: What’s the Best Hardware Wallet on the Market? Part 2

By Vlad CosteaNov 12, 2019
For many, bitcoin security is only as good as the hardware wallet of choice. In this review, we put five popular options to the test.
Reviews

Bitcoin Wallet Reviews: What’s the Best Hardware Wallet on the Market?

By Vlad CosteaNov 11, 2019
In this video review, Bitcoin Magazine tests Coinkite’s Coldcard Mk3 hardware wallet, assessing its user experience, security measures and more.
Reviews

Video Review: Coldcard Mk3

By Michael TaibergNov 4, 2019
Coinkite CEO Rodolfo Novak (aka NVK) talks about his Bitcoin-only hardware wallets, Coldcard and the Opendime, and the market demand for them.
Culture

Video Interview: Rodolfo Novak on the Coldcard Wallet and Opendime

By Vlad CosteaSep 25, 2019